Bed frame



FIG. 1 illustrates a first perspective view of a bed frame from the front and side;

FIG. 2 illustrates a second perspective view of the bed frame from the rear and side;

FIG. 3 illustrates a left side elevation view of the bed frame;

FIG. 4 illustrates a front elevation view of the bed frame;

FIG. 5 illustrates a rear elevation view of the bed frame; and,

FIG. 6 illustrates a top elevation view of the bed frame.

The right side of the bed frame, which is not shown in the drawings, is a mirror image of the left side shown in FIG. 3. 

The ornamental design for a bed frame, as shown and described. 